manasaveloori created CLOUDSTACK-6990:
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Summary: VM console displays blank
page.AgentControlChannelException in cloud.log
Key: CLOUDSTACK-6990
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6990
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: SystemVM
Affects Versions: 4.4.0
Reporter: manasaveloori
Priority: Critical
Fix For: 4.4.0
Deployed Cloudstack using the build :
[root@RHEL63test ~]# cloudstack-sccs
9024ad14681858ac7caafaf86f267a213ce6b61c
Deployed a user VM.
Now try to open the console of any VM.
It is displaying blank page.
In CPVM cloud.log observed the following exception continuously:
2014-06-25 06:31:14,620 INFO [utils.exception.CSExceptionErrorCode] (Console
Proxy GC Thread:null) Could not find exception:
com.cloud.exception.AgentControlChannelException in error code list for
exceptions
2014-06-25 06:31:14,621 ERROR [resource.consoleproxy.ConsoleProxyResource]
(Console Proxy GC Thread:null) Unable to send out load info due to Unable to
post agent control request as link is not available
com.cloud.exception.AgentControlChannelException: Unable to post agent control
request as link is not available
at com.cloud.agent.Agent.postRequest(Agent.java:689)
at com.cloud.agent.Agent.postRequest(Agent.java:677)
at
com.cloud.agent.resource.consoleproxy.ConsoleProxyResource.reportLoadInfo(ConsoleProxyResource.java:418)
at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
com.cloud.consoleproxy.ConsoleProxy.reportLoadInfo(ConsoleProxy.java:227)
at
com.cloud.consoleproxy.ConsoleProxyGCThread.run(ConsoleProxyGCThread.java:102)
2014-06-25 06:31:14,621 DEBUG [cloud.consoleproxy.ConsoleProxyGCThread]
(Console Proxy GC Thread:null) Report load change : {
"connections": []
}
2014-06-25 06:31:14,897 INFO [cloud.agent.Agent] (Agent-Handler-4:null)
Reconnecting...
2014-06-25 06:31:14,897 INFO [utils.nio.NioClient] (Agent-Selector:null)
Connecting to 10.147.59.222:8250
Attaching the Ms logs and CPVM log.
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